17528023828

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{2609}}^1$

素因数の和:3005

約数の個数: 72

約数和(自身を含む): 36090411840

約数和(自身を除く): 18562388012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 227, 302, 454, 604, 908, 1057, 1589, 2114, 2609, 3178, 4228, 5218, 6356, 7399, 10436, 11123, 14798, 18263, 22246, 29596, 34277, 36526, 44492, 68554, 73052, 127841, 137108, 239939, 255682, 393959, 479878, 511364, 592243, 787918, 959756, 1184486, 1575836, 1679573, 2368972, 2757713, 3359146, 4145701, 5515426, 6718292, 8291402, 11030852, 16582804, 19303991, 29019907, 38607982, 58039814, 77215964, 89428693, 116079628, 178857386, 357714772, 626000851, 1252001702, 2504003404, 4382005957, 8764011914, 17528023828]

約数ペア:

[(1, 17528023828), (2, 8764011914), (4, 4382005957), (7, 2504003404), (14, 1252001702), (28, 626000851), (49, 357714772), (98, 178857386), (151, 116079628), (196, 89428693), (227, 77215964), (302, 58039814), (454, 38607982), (604, 29019907), (908, 19303991), (1057, 16582804), (1589, 11030852), (2114, 8291402), (2609, 6718292), (3178, 5515426), (4228, 4145701), (5218, 3359146), (6356, 2757713), (7399, 2368972), (10436, 1679573), (11123, 1575836), (14798, 1184486), (18263, 959756), (22246, 787918), (29596, 592243), (34277, 511364), (36526, 479878), (44492, 393959), (68554, 255682), (73052, 239939), (127841, 137108)]